Views: 0 Author: Site Editor Publish Time: 2025-07-09 Origin: Site
1. Industry Application Overview
Filtration Requirements in the Chemical Industry
The chemical industry is a vital pillar of the national economy, encompassing petrochemicals, fine chemicals, pesticides/fertilizers, new energy materials, and more. With increasingly stringent environmental regulations and industrial upgrading needs, chemical enterprises demand higher performance from solid-liquid separation equipment:
Core Requirements:
Efficient processing of various chemical slurries, including corrosive, viscous, and ultrafine particle materials
Meeting different production process requirements for filter cake moisture content and filtrate clarity
Withstanding harsh operating conditions (high temperature, high pressure, strong acids/alkalis)
Enabling automated control to reduce manual operation intensity
Complying with environmental emission standards for cleaner production
Typical Application Scenarios:
Petrochemicals: PTA, polypropylene, catalyst recovery
Fine chemicals: Dyes, pigments, pharmaceutical intermediates
New energy materials: Lithium battery materials
Industrial wastewater treatment: High-salinity wastewater, high COD wastewater
2. Product Technical Advantages
Professional Solutions for the Chemical Industry
Vacuum Belt Filter
High-strength polyester filter belts resistant to acid/alkali corrosion
Vacuum dehydration(filter cake≤15%)
Modular design for easy maintenance
Capacity: 5-50t/h (dry basis)
Vertical Filter Press
Specifically designed for ultrafine particles (D50<5μm)
Operating pressure up to 2.0MPa
Fully automated PLC control with one-touch operation
Thickener
High-efficiency flocculation system with fast settling speed
Adjustable underflow concentration (The third generation Feedwell: P-DUC/E-DUC)
Energy-saving drive unit (30% lower energy consumption)
Optional anti-corrosion coatings (epoxy, rubber, etc.)
Intelligent Control System
Remote monitoring and fault diagnosis
Data recording and analysis functions
Seamless integration with DCS systems
Energy consumption optimization algorithms
3. Success Cases
Case1:Toncin’s Belt Filter Press Application
Case: Phosphogypsum Dewatering
Client: Phosphate Chemical Group



Challenge: Traditional centrifuges with high energy consumption and frequent maintenance
Solution: Customized belt filter system
Results:
40% reduction in energy consumption
Filter cake moisture reduced from 25% to 18%
Achieved 8,000 hours of continuous stable operation
Case 2: Petrochemical in China

Solution: HVPF-168 Vertical filter press for Hazardous waste treatment of petroleum refining tailings
4. Product Configuration Options
Chemical Industry Equipment Selection Guide
Material Characteristics | Recommended Equipment | Typical Parameters | Suitable Processes |
General chemical slurries | Belt Filter | Capacity 10-30t/h | Conventional separation |
Ultrafine particle materials | Vertical Pressure Filter | Pressure 1.6-2.0MPa | High-precision filtration |
High-concentration slurries | Thickener | Underflow 50-70% | Pre-concentration |
Corrosive media | Special Material Models | 316L/Titanium/Lined | Strong acid/alkali environments |
5. Our Advantages
Professional Technical Team
30 years of chemical industry experience
Customized solution capabilities
Comprehensive Service System
48-hour rapid response
Global spare parts supply network
Regular inspection services
Quality Assurance
ISO9001 certified quality management
CE international certifications
18-month quality guarantee
Tower/vertical press filter use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid.
Applicable Industries:Energy & Mining
Condition:New
Automatic Grade:
Automatic
Place of Origin:
Shandong, China
Brand Name:Toncin
Voltage:380V, 400V, 440V, 480V
Power:10KW-50KW
Weight:8T-128T
Dimension(L*W*H):Customized
Warranty:1 Year
After-sales Service Provided: Field installation, commissioning and training, Engineers available to service machinery overseas
Description:Solid-liquid Separation Machine
Type:Vertical Filter
Operation:Fully Automatic
Item:Complete Equipment
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
Ceramic filter plate, also known as ceramic filter, ceramic plate and filter plate, is a new filter medium made of corundum and silicon carbide by special techniques. Our ceramic filter plates have been widely used in the filter dewatering of iron concentrate, zinc concentrate, copper concentrate, nickel concentrate, aluminum concentrate, gold concentrate, and other non-metallic concentrates and the solid-liquid separation of coal, fine chemical engineering, paper, pharmaceutical, chemical fiber, food, environmental protection and other sectors.
Toncin horizontal rubber vacuum belt filter is a new-type, high-efficiency, and continuous-operation solid-liquid separation mechanical equipment developed by our company on the basis of introducing, digesting, and absorbing technologies of similar foreign products. At the same time, it is also a kind of mechanical equipment that fully utilizes the gravity and vacuum suction to achieve solid-liquid separation. In the structure, the vacuum zone is arranged in the horizontal direction, and the length of the vacuum zone can be continuously used to complete different processes such as filtration, washing, and blotting etc. It has the advantages of high filtration effect, large production capacity, good washing effect, wide application range, simple and smooth operation and convenient maintenance etc. It is particularly suitable for filtering suspension slurry with solid coarse particles, high density and filter cakes need to wash many times. It can be widely used in solid-liquid separation in metallurgy, mining, chemical, papermaking, food, pharmaceutical and environmental protection and other industrial sectors; and it particularly has a good application in the wet flue gas desulfurization gypsum dehydration (FGD).
HVPF vertical automatic press filter is the most advanced filter that the world has ever get. Vacuum has a limit, but Pressure not. HVPF vertical automatic press filter use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
TC series ceramic vacuum filter is a new type high-effect, energy saving filtration equipment, using vacuum and ceramic plate with micro-holes for solid-liquid separation. The plate material is corundum, resisting to almost all temperatures, and has a long operation life. The micro-holes in plates only allows liquid to flow through but not air and solid. Filtrate is drawn through the ceramic plates as they are immersed into the slurry cabin, and cakes forms on the surface of the Plates.
TC series ceramic vacuum filter is a new type high-effect, energy saving filtration equipment, using vacuum and ceramic plate with micro-holes for solid-liquid separation. The plate material is corundum, resisting to almost all temperatures, and has a long operation life. The micro-holes in plates only allows liquid to flow through but not air and solid. Filtrate is drawn through the ceramic plates as they are immersed into the slurry cabin, and cakes forms on the surface of the Plates.
The belt filter press is one kind of solid-liquid separation equipment that is useful to separate the solid particles with size more than micron to millimeter from the liquid (water). The advantages of this equipment is highly automation, simple and easy maintenance and low labour intensity.
The belt filter press is one kind of solid-liquid separation equipment that is useful to separate the solid particles with size more than micron to millimeter from the liquid (water). The advantages of this equipment is highly automation, simple and easy maintenance and low labour intensity.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
Toncin horizontal rubber vacuum belt filter is a new-type, high-efficiency, and continuous-operation solid-liquid separation mechanical equipment developed by our company on the basis of introducing, digesting, and absorbing technologies of similar foreign products. At the same time, it is also a kind of mechanical equipment that fully utilizes the gravity and vacuum suction to achieve solid-liquid separation. In the structure, the vacuum zone is arranged in the horizontal direction, and the length of the vacuum zone can be continuously used to complete different processes such as filtration, washing, and blotting etc. It has the advantages of high filtration effect, large production capacity, good washing effect, wide application range, simple and smooth operation and convenient maintenance etc. It is particularly suitable for filtering suspension slurry with solid coarse particles, high density and filter cakes need to wash many times. It can be widely used in solid-liquid separation in metallurgy, mining, chemical, papermaking, food, pharmaceutical and environmental protection and other industrial sectors; and it particularly has a good application in the wet flue gas desulfurization gypsum dehydration (FGD).
Rubber filter belt is also called rubber drainage belt (vacuum belt), it is key part of vacuum belt filter(HVBF or VBF). The Carcass material of belt is PE/EE, which has excellent qualities like high strength, anti-acid/alkali/petrol/low and high temperature, and the most outstanding feature is low elongation rate under specified load, this can make sure the fabric is not easy to deform.
TC series ceramic vacuum filter is a new type high-effect, energy saving filtration equipment, using vacuum and ceramic plate with micro-holes for solid-liquid separation. The plate material is corundum, resisting to almost all temperatures, and has a long operation life. The micro-holes in plates only allows liquid to flow through but not air and solid. Filtrate is drawn through the ceramic plates as they are immersed into the slurry cabin, and cakes forms on the surface of the Plates.
The DU rubber belt vacuum filter operates by utilizing vacuum negative pressure to achieve solid-liquid separation. Its filtration section is horizontally arranged, allowing for continuous processes such as filtration, washing, blotting, and filter cloth regeneration. This equipment boasts high filtration efficiency, a large production capacity, effective washing capabilities, a low water content in the filter cake, flexible operation, and minimal maintenance costs.
The DU rubber belt vacuum filter operates by utilizing vacuum negative pressure to achieve solid-liquid separation. Its filtration section is horizontally arranged, allowing for continuous processes such as filtration, washing, blotting, and filter cloth regeneration. This equipment boasts high filtration efficiency, a large production capacity, effective washing capabilities, a low water content in the filter cake, flexible operation, and minimal maintenance costs.
The DU rubber belt vacuum filter operates by utilizing vacuum negative pressure to achieve solid-liquid separation. Its filtration section is horizontally arranged, allowing for continuous processes such as filtration, washing, blotting, and filter cloth regeneration. This equipment boasts high filtration efficiency, a large production capacity, effective washing capabilities, a low water content in the filter cake, flexible operation, and minimal maintenance costs.
DU rubber belt vacuum filter is a device for solid liquid separation driven by vacuum negative pressure. In structure, the filter section is arranged along the horizontal length direction, which can continuously filter, wash, dry up, filter cloth regeneration and so on. The equipment has the advantages of high filtration efficiency, large production capacity, good washing effect, low moisture of filter cake, flexible operation and low maintenance cost. It can be widely applied to solid liquid separation in metallurgy, mining, chemical industry, papermaking, food, pharmaceutical, environmental protection and other fields, especially in gypsum dehydration (FGD) for flue gas desulfurization.
DU rubber belt vacuum filter is a device for solid liquid separation driven by vacuum negative pressure. In structure, the filter section is arranged along the horizontal length direction, which can continuously filter, wash, dry up, filter cloth regeneration and so on. The equipment has the advantages of high filtration efficiency, large production capacity, good washing effect, low moisture of filter cake, flexible operation and low maintenance cost. It can be widely applied to solid liquid separation in metallurgy, mining, chemical industry, papermaking, food, pharmaceutical, environmental protection and other fields, especially in gypsum dehydration (FGD) for flue gas desulfurization.
DU rubber belt vacuum filter is a device for solid liquid separation driven by vacuum negative pressure. In structure, the filter section is arranged along the horizontal length direction, which can continuously filter, wash, dry up, filter cloth regeneration and so on. The equipment has the advantages of high filtration efficiency, large production capacity, good washing effect, low moisture of filter cake, flexible operation and low maintenance cost. It can be widely applied to solid liquid separation in metallurgy, mining, chemical industry, papermaking, food, pharmaceutical, environmental protection and other fields, especially in gypsum dehydration (FGD) for flue gas desulfurization.
The DU rubber belt vacuum filter is equipment that performs solid-liquid separation with vacuum pressure. In the structure, its filtration section is arranged along the horizontal length and it can continuously perform filtration, washing, blotting, and filter cloth regeneration,etc. The equipment has the advantages of high filtration efficiency, large production capacity, good washing effect, low water content of the filter cake, flexible operation and easy maintenance,etc. It can be widely used for solid-liquid separation in the fields of metallurgy, mining, chemical, papermaking, food, pharmacy and environmental protection etc. and it particularly has a good application in the flue gas desulfurization gypsum dehydration (FGD)
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
It can be widely used for solid-liquid separation in the fields of metallurgy, mining, chemical, papermaking, food, pharmacy and environmental protection etc. and it particularly has a good application in the flue gas desulfurization gypsum dehydration (FGD).
It can be widely used for solid-liquid separation in the fields of metallurgy, mining, chemical, papermaking, food, pharmacy and environmental protection etc. and it particularly has a good application in the flue gas desulfurization gypsum dehydration (FGD).
It can be widely used for solid-liquid separation in the fields of metallurgy, mining, chemical, papermaking, food, pharmacy and environmental protection etc. and it particularly has a good application in the flue gas desulfurization gypsum dehydration (FGD).
It can be widely used for solid-liquid separation in the fields of metallurgy, mining, chemical, papermaking, food, pharmacy and environmental protection etc. and it particularly has a good application in the flue gas desulfurization gypsum dehydration (FGD).
The rubber belt vacuum filter is an efficient separation equipment that uses filter cloth as the filtering medium and relies on negative vacuum pressure to achieve solid-liquid separation. The equipment has a simple structure, low production and operation costs, and is easy to maintain and operate. The production process is fully automated, and the operating speed, feed rate, and washing water volume can be freely adjusted according to production needs. After years of development, the rubber belt vacuum filter has reached the international advanced level of technology and is widely used in industries such as power environmental protection, mining, chemical industry, metallurgy, papermaking, food, pharmaceuticals, and coal.
HVPF vertical automatic press filter is the most advanced filter that the world has ever get. Vacuum has a limit, but Pressure not. HVPF vertical automatic press filter use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid.